NovaStar, NN137, SS Nonwoven Machine, 2400mm, 4200 Ton/Year Capacity, 250 m/min Running Speed (New)

Description

  1. Overview
    1. Products width: 2400 mm
    2. Melt filament denier: ≤2.3 denier
    3. Output: about 4200 ton
    4. Weight range: 10 to 120 gsm
    5. Maximum diameter of fabric per roll: 1200 mm
    6. Design speed: ≤280 m/min
    7. Running speed: ≤250 m/min
    8. Size of machine: 17000 x 30000 x 10500 mm (including air blower)
    9. Suggested workplace area: 50000 x 25000 mm (including material and final product warehouse)
    10. Height of workplace: fore – spinning 12000 mm, back spinning 5500 mm
  2. Specifications
    1. PP chips requirements: melt index 35 to 45 g/10 min, ±1% per block
    2. Melt point: 166 °C
    3. Ash: <0.15 to 0.25%
    4. PP color master batch and additive
  3. Measuring And Mixing Device
    1. Usage: to mix PP and additives as color master batch, antioxidant, anti-pilling, fire retardant with certain ratio
    2. Maximum feeding ability: 500 kg/h
    3. Surge bin capacity: 2 x 1.5 m³
    4. Maximum additive hopper: 3
    5. Facilities and specification: surge bin 2 set; measuring and mixing device 2 set; made up of 1 main hopper, 2 accessory hoppers, vacuum feeder, metal detector and so on; set up high level and low level alarm device, auto control feeding device; electrical motor of screw in mixing device is frequency converting
  4. Rim Charge Auxiliary Screw And Recycling Unit
    1. Usage: recycle the rim
    2. Recycling screw uses the alternating frequency converter
    3. Screw diameter: φ 105
    4. Screw heating zone number: 4 zones
  5. 150 Model Screw Extruder
    1. Usage: to squeeze and melt PP and additives as color master batch, antioxidant, fire retardant
    2. Screw size: Φ 150 x 2, maximum feeding ability: 480 kg/h x 2
    3. Speed: 60 r/min
    4. Heating zone: 7 zones
    5. AC motor
    6. Facilities and specification: device contains feed inlet, auto heating and cooling system and overpressure alarm system
  6. Screw Spinning Machine
    1. Usage: the PP fusant goes through filter, fusant pipe, and metering pump transports the fusant into spinning container and fiber comes out from spinneret
    2. Output: about 4200 t/year
    3. Fiber denier: ≤2.3 denier
    4. Weight range: 10 to 120 g/m²
    5. Switched melt filter: filter ratings 250, filter area 3.5 square meter
    6. Metering pump and transmission unit: pump offering quantity 250 cc x 2
    7. Spinning container: heating pattern oil heating
    8. Fusant pipe: heating pattern oil heating
    9. Slot suction device: total wind pressure 1300 Pa, flow 844 m³/h
    10. Spinning component: hole diameter 0.42 mm, L/D 1:4, material SUS431
  7. Stretching Device
    1. Usage: stretching and cooling the fiber
    2. Working width: 1600 mm
    3. Device components: contains quenching chamber, up stretching channel, down stretching channel, diffuse winder tunnel etc.; uses double-side symmetry wind to cool fiber; stretching slit in down stretching device can adjust according to craft requirements; adjust system takes torque motor drive
    4. Air suction quantity: 28000 m³/h
    5. Design speed: 10 to 150 m/min
    6. Normal running speed: 10 to 120 m/min
    7. Device components: air suction channel, sealing device, position correcting set, tension device, rack device, pre-roller
  8. Calender
    1. Speed: 10 to 150 m/min
    2. Working width: 1600 mm
    3. Roller type: up roller is embossing roller, down roller is mirror roller
  9. Lap Winder
    1. Speed: 10 to 150 m/min
    2. Working width: 1600 mm
    3. Paper tube diameter: Φ76 mm
    4. Maximum winding diameter: 1200 mm
  10. Slitter
    1. Speed: 10 to 250 m/min
    2. Working width: 1600 mm
    3. Minimum dividing width: 100 mm
  11. Included
    1. Includes air compressors and air cooling system
    2. Includes static generators unit
    3. Requires approximately 15 containers